diff --git a/G7SensorKit/G7CGMManager/G7BackfillMessage.swift b/G7SensorKit/G7CGMManager/G7BackfillMessage.swift
index 2658cb4..caef4c6 100644
--- a/G7SensorKit/G7CGMManager/G7BackfillMessage.swift
+++ b/G7SensorKit/G7CGMManager/G7BackfillMessage.swift
@@ -8,6 +8,7 @@
 
 import Foundation
 import LoopKit
+import LoopAlgorithm
 
 public struct G7BackfillMessage: Equatable {
 
diff --git a/G7SensorKit/G7CGMManager/G7CGMManager.swift b/G7SensorKit/G7CGMManager/G7CGMManager.swift
index 198d5b3..1d6143d 100644
--- a/G7SensorKit/G7CGMManager/G7CGMManager.swift
+++ b/G7SensorKit/G7CGMManager/G7CGMManager.swift
@@ -227,7 +227,7 @@ public class G7CGMManager: CGMManager {
     public func getSoundBaseURL() -> URL? { return nil }
     public func getSounds() -> [Alert.Sound] { return [] }
 
-    public static let pluginIdentifier: String = "G7CGMManager"
+    public let pluginIdentifier: String = "G7CGMManager"
 
     public let localizedTitle = LocalizedString("Dexcom G7", comment: "CGM display title")
 
diff --git a/G7SensorKit/Messages/G7GlucoseMessage.swift b/G7SensorKit/Messages/G7GlucoseMessage.swift
index e0594a3..93cbd10 100644
--- a/G7SensorKit/Messages/G7GlucoseMessage.swift
+++ b/G7SensorKit/Messages/G7GlucoseMessage.swift
@@ -8,6 +8,7 @@
 
 import Foundation
 import LoopKit
+import LoopAlgorithm
 
 public struct G7GlucoseMessage: SensorMessage, Equatable {
     //public let status: UInt8